A Beginner’s Guide: How to Check System Information in Ubuntu 20.04
Ubuntu 20.04 is a popular open-source operating system that offers a lot of flexibility and customization options to users. If you’re new to Ubuntu, you may want to know how to check your system information to ensure that everything is working correctly, and to troubleshoot any issues that may arise. In this guide, we’ll walk you through the steps to check system information in Ubuntu 20.04.
Checking Basic System Information via Command Line
The quickest way to check your system information in Ubuntu 20.04 is via the command line interface. To access it, press the Ctrl+Alt+T shortcut on your keyboard, or use the search function to search for Terminal in the Activities menu. Once you have the Terminal open, type the following command:
uname -a
This command will display the basic information about your system, such as the name of your operating system, kernel type, version number, and architecture.
Checking Hardware Information
If you want to check detailed hardware information in Ubuntu 20.04, you can use the command line interface to access the ‘lshw’ command. Type the following command:
sudo lshw -short
This command will display a detailed list of all the hardware components installed in your computer, along with their specifications.
Checking Network Information
If you want to check the network information of your Ubuntu 20.04 system, you can use the command line interface to access the ‘ip addr show’ command. Type the following command:
ip addr show
This command will display a detailed list of all the network interfaces on your system, along with their IP addresses, subnet masks, and other relevant information.
Checking Storage Information
If you want to check the storage information of your Ubuntu 20.04 system, you can use the command line interface to access the ‘df’ command. Type the following command:
df -h
This command will display a detailed list of all the storage devices attached to your system, along with their mount points, file system types, and available space.
Conclusion
Checking your system information is a crucial aspect of maintaining your Ubuntu 20.04 system. It helps you troubleshoot issues and ensures that everything is functioning correctly. With this beginner’s guide, you should now be able to check basic and advanced system information in Ubuntu 20.04 using the command line interface.
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